@ OP: I think it's awesome that you're not "into" anyone right now. It's so refreshing to know that there is at least one kid out there(no offense) who isn't getting pregnant before they're out of highschool and/or trying to hump everyone and everything in sight. Just keep doing your thing, and when you meet someone you're into, go with it!

Could be asexuality, but at sixteen, you can never be sure. Of course, at sixteen I had already decided where my sexuality lay but I still allowed myself to be free of those labels and such. Sexuality is fluid in my opinion, and you may find that nobody excites you now, but later it could definitely happen.

I certainly hope you are able to figure things out or at least be comfortable where you are sexually at this stage in your life.